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More info
You can access this
clinical trial
if you have
Bronchopulmonary Diseases
and you are
over 18
years old
The phase for this study is not defined.
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The purpose

Endobronchial Ultrasound Guided Transbronchial Needle Aspiration (EBUS -TBNA) is commonly performed for diagnosis of mediastinal pathologies. The procedure can either be performed under general anaesthesia or under moderate sedation with topical anaesthesia. Most patients tolerate the procedure well although cough is often reported as a distressing symptom. Topical lignocaine is administered during bronchoscopy for local anaesthesia. There is no literature on the efficacy of lower concentrations (1%) versus a higher (2%) during EBUS TBNA. This study would help to determine whether 1% lignocaine is as effective as 2% lignocaine for airway anaesthesia during EBUS-TBNA.

Provided treatments

  • Drug: Lignocaine 1% concentration solution
  • Drug: Lignocaine 2% concentration solution

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02913300. The sponsor of the trial is All India Institute of Medical Sciences, New Delhi and it is looking for 100 volunteers for the current phase.
Official trial title:
Comparison of 1% Versus 2% Lignocaine for Topical Anaesthesia in Endobronchial Ultrasound Guided Transbronchial Needle Aspiration